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Hi i have ur kit mounted in my xrs 800ho ptek.
I have heard that this kit does nothing in performance without open mod kit 600/800 or 440 ignition system mounted with dual crankshop pipes or shorten singel pipe. As i was told this RK tek drop-in kit needs ALOT more rpm to get higher Numbers in hp. So in my case this kit is useless or as good as original xrs 800ho so far i dont have open mod kit on it with RK tek drop-in to get those higher rpm and horsepower?
Is is true i have to get the open mod kit and dual crankshop to use your drop-in kit to the maximum?
Please explain! This cannot be read in ur description for the kit.
Dem svarade så här:
The kit prefers the higher rpm but the twin pipes will not work with this kit.... The MPEM recurve does help but it is not required for the kit to work
Skickat från min iPhone med Tapatalk
Hi i have ur kit mounted in my xrs 800ho ptek.
I have heard that this kit does nothing in performance without open mod kit 600/800 or 440 ignition system mounted with dual crankshop pipes or shorten singel pipe. As i was told this RK tek drop-in kit needs ALOT more rpm to get higher Numbers in hp. So in my case this kit is useless or as good as original xrs 800ho so far i dont have open mod kit on it with RK tek drop-in to get those higher rpm and horsepower?
Is is true i have to get the open mod kit and dual crankshop to use your drop-in kit to the maximum?
Please explain! This cannot be read in ur description for the kit.
Dem svarade så här:
The kit prefers the higher rpm but the twin pipes will not work with this kit.... The MPEM recurve does help but it is not required for the kit to work
Skickat från min iPhone med Tapatalk